Function: sum(abs(numbers("per")), numbers("per")) if numbers("xxr") > abs(numbers("per")) else numbers("per") if sum(abs(numbers("per")), numbers("per")) > abs(numbers("per")) else abs(numbers("per")) if sum(abs(numbers("per")), numbers("per")) > numbers("per") else numbers("per") if numbers("xxr") > abs(numbers("per")) else sum(abs(numbers("per")), numbers("per"))